Doe Run, MO

ZIP code 63637 encompasses Fredericktown, a charming city in Missouri known for its historic downtown area, local shops, and beautiful parks. Notable landmarks in this area include the Madison County Courthouse, which dates back to the late 1800s, and the Madison County Library. Outdoor enthusiasts will appreciate the proximity to the St. Francis River and the Mark Twain National Forest, offering ample opportunities for hiking, fishing, and birdwatching.